DevTools: split protocol Dispatcher into Backend interface and the dispatcher itself.

third_party/WebKit/Source/platform/v8_inspector/public/V8RuntimeAgent.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8RuntimeAgent_h
 #define V8RuntimeAgent_h
 
 #include "platform/PlatformExport.h"
 #include "platform/inspector_protocol/Dispatcher.h"
 #include "platform/v8_inspector/public/V8ContextInfo.h"
 #include "platform/v8_inspector/public/V8Debugger.h"
 #include "wtf/Functional.h"
 
 #include <v8.h>
 
 namespace blink {
 
 class InjectedScriptManager;
 
-class PLATFORM_EXPORT V8RuntimeAgent : public protocol::Dispatcher::RuntimeCommandHandler, public V8Debugger::Agent<protocol::Frontend::Runtime> {
+class PLATFORM_EXPORT V8RuntimeAgent : public protocol::Backend::Runtime, public V8Debugger::Agent<protocol::Frontend::Runtime> {
 public:
     // Cross-context inspectable values (DOM nodes in different worlds, etc.).
     class Inspectable {
     public:
         virtual v8::Local<v8::Value> get(v8::Local<v8::Context>) = 0;
         virtual ~Inspectable() { }
     };
 
     static PassOwnPtr<V8RuntimeAgent> create(V8Debugger*, int contextGroupId);
     virtual ~V8RuntimeAgent() { }
@@ skipping 10 matching lines @@
     virtual PassOwnPtr<protocol::Runtime::RemoteObject> wrapTable(v8::Local<v8::Context>, v8::Local<v8::Value> table, v8::Local<v8::Value> columns) = 0;
     virtual v8::Local<v8::Value> findObject(ErrorString*, const String16& objectId, v8::Local<v8::Context>* = nullptr, String16* objectGroup = nullptr) = 0;
     virtual void disposeObjectGroup(const String16&) = 0;
     virtual void addInspectedObject(PassOwnPtr<Inspectable>) = 0;
     virtual void clearInspectedObjects() = 0;
 };
 
 } // namespace blink
 
 #endif // V8RuntimeAgent_h